Rayquaza-GX · Celestial Storm (CES) #177a

Ability ⇢ Stormy Winds
When you play this Pokémon from your hand onto your Bench during your turn, you may discard the top 3 cards of your deck. If you do, attach a basic Energy card from your discard pile to this Pokémon.

{G}{L}{C} → Dragon Break : 30×
This attack does 30 damage times the amount of basic {G} and basic {L} Energy attached to your Pokémon.

{G} → Tempest-GX
Discard your hand and draw 10 cards. (You can’t use more than 1 GX attack in a game.)